This study found that photodynamic therapy with methyl 5-aminolevulinic acid was ineffective for treating alopecia totalis, even with microneedle rolling to enhance drug delivery.
September 2024 in “Journal of Dental Specialities”
This study found that platelet-rich plasma combined with micro-needling significantly increased hair density and thickness in patients with androgenetic alopecia, with mild side effects reported, though further high-quality trials are needed to validate these results and standardize treatments.
4 citations
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April 2021 in “Journal of Cosmetic Dermatology”
This study found that both intradermal injection and derma roller techniques for QR678Neo® hair regrowth therapy improved androgenetic alopecia symptoms, with intradermal injections showing non-significantly better video-microscopic outcomes but more pain and erythema associated with derma rollers.
19 citations
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October 2020 in “Biomedical Microdevices”
This review discusses the use of derma rollers for cosmetic purposes and their potential in transdermal drug delivery by summarizing evidence on their design, efficacy, safety, and concerns from preclinical and clinical reports.
The user is using a combination of microneedling, minoxidil, tretinoin, scalp massages, and red light therapy to address hair loss, with a focus on the hairline and temples. They emphasize the importance of scalp massages and have seen regrowth, attributing success to their comprehensive routine.
User reports significant hair growth after 3 months using topical minoxidil 5%, oral finasteride 1mg, a derma roller, and biotin tablets. Other users encourage continuation due to impressive results.
A user switched from a 1.5 mm derma roller to an adjustable dermastamp for microneedling to treat hair loss and found it less painful and more effective. Some users prefer different depths and tools like the Dr.Pen for microneedling, while others debate the necessity of depth and tool type.
Minoxidil should be left on the scalp for at least 4-6 hours for effective absorption, even if it feels dry after 30 minutes. The skin's interaction with the chemical continues regardless of the solution's evaporation.
The conversation discusses using a microneedling device on the face after using it on the scalp, with suggestions to use a depth of 0.2mm for facial treatments. Caution and proper sterilization are advised due to the sensitivity of facial skin.